1 /* 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_VOICE_ENGINE_VOE_AUDIO_PROCESSING_IMPL_H 12 #define WEBRTC_VOICE_ENGINE_VOE_AUDIO_PROCESSING_IMPL_H 13 14 #include "webrtc/voice_engine/include/voe_audio_processing.h" 15 16 #include "webrtc/voice_engine/shared_data.h" 17 18 namespace webrtc { 19 20 class VoEAudioProcessingImpl : public VoEAudioProcessing { 21 public: 22 int SetNsStatus(bool enable, NsModes mode = kNsUnchanged) override; 23 24 int GetNsStatus(bool& enabled, NsModes& mode) override; 25 26 int SetAgcStatus(bool enable, AgcModes mode = kAgcUnchanged) override; 27 28 int GetAgcStatus(bool& enabled, AgcModes& mode) override; 29 30 int SetAgcConfig(AgcConfig config) override; 31 32 int GetAgcConfig(AgcConfig& config) override; 33 34 int SetRxNsStatus(int channel, 35 bool enable, 36 NsModes mode = kNsUnchanged) override; 37 38 int GetRxNsStatus(int channel, bool& enabled, NsModes& mode) override; 39 40 int SetRxAgcStatus(int channel, 41 bool enable, 42 AgcModes mode = kAgcUnchanged) override; 43 44 int GetRxAgcStatus(int channel, bool& enabled, AgcModes& mode) override; 45 46 int SetRxAgcConfig(int channel, AgcConfig config) override; 47 48 int GetRxAgcConfig(int channel, AgcConfig& config) override; 49 50 int SetEcStatus(bool enable, EcModes mode = kEcUnchanged) override; 51 int GetEcStatus(bool& enabled, EcModes& mode) override; 52 int EnableDriftCompensation(bool enable) override; 53 bool DriftCompensationEnabled() override; 54 55 void SetDelayOffsetMs(int offset) override; 56 int DelayOffsetMs() override; 57 58 int SetAecmMode(AecmModes mode = kAecmSpeakerphone, 59 bool enableCNG = true) override; 60 61 int GetAecmMode(AecmModes& mode, bool& enabledCNG) override; 62 63 int EnableHighPassFilter(bool enable) override; 64 bool IsHighPassFilterEnabled() override; 65 66 int RegisterRxVadObserver(int channel, VoERxVadCallback& observer) override; 67 68 int DeRegisterRxVadObserver(int channel) override; 69 70 int VoiceActivityIndicator(int channel) override; 71 72 int SetEcMetricsStatus(bool enable) override; 73 74 int GetEcMetricsStatus(bool& enabled) override; 75 76 int GetEchoMetrics(int& ERL, int& ERLE, int& RERL, int& A_NLP) override; 77 78 int GetEcDelayMetrics(int& delay_median, 79 int& delay_std, 80 float& fraction_poor_delays) override; 81 82 int StartDebugRecording(const char* fileNameUTF8) override; 83 int StartDebugRecording(FILE* file_handle) override; 84 85 int StopDebugRecording() override; 86 87 int SetTypingDetectionStatus(bool enable) override; 88 89 int GetTypingDetectionStatus(bool& enabled) override; 90 91 int TimeSinceLastTyping(int& seconds) override; 92 93 // TODO(niklase) Remove default argument as soon as libJingle is updated! 94 int SetTypingDetectionParameters(int timeWindow, 95 int costPerTyping, 96 int reportingThreshold, 97 int penaltyDecay, 98 int typeEventDelay = 0) override; 99 100 void EnableStereoChannelSwapping(bool enable) override; 101 bool IsStereoChannelSwappingEnabled() override; 102 103 protected: 104 VoEAudioProcessingImpl(voe::SharedData* shared); 105 ~VoEAudioProcessingImpl() override; 106 107 private: 108 bool _isAecMode; 109 voe::SharedData* _shared; 110 }; 111 112 } // namespace webrtc 113 114 #endif // WEBRTC_VOICE_ENGINE_VOE_AUDIO_PROCESSING_IMPL_H 115